| Nora O-14-5777 | Nora Company | Panhandle Gray County Field | 2 | 3.07K | 96.5K | by Jan 1993 – Jan 2013 |
| Clay O-14-459 | Conocophillips Company | Panhandle Gray County Field | 8 | 2.93K | 12.1K | by Jan 1993 – Aug 1994 |
| Vanderburg O-14-4852 | Pantera Energy Company | Panhandle Gray County Field | 5 | 2.92K | 185K | Dec 2004 – Jul 2022 |
| Saunders -A- O-14-266 | Oilwell Operators, Inc. | Panhandle Gray County Field | 5 | 2.81K | 21 | by Jan 1993 – Sep 1995 |
| Mathers G-14-215690 | Blackbird Energy Holdings LLC | Thorndike (Missouri Lower) | 1 | 2.77K | 681K | Dec 2005 – Mar 2012 |
| Faith O-14-5441 | Large Operating LLC | Panhandle Gray County Field | 2 | 2.77K | 207K | Jul 1996 – Jun 2019 |
| Vanderburg O-14-4834 | Bce-Mach III LLC | Panhandle Gray County Field | 4 | 2.76K | 8.13K | by Jan 1993 – Apr 1995 |
| Axelrod O-14-5102 | Newton Corp.,the | Panhandle Gray County Field | 2 | 2.74K | 28.1K | by Jan 1993 – May 2003 |
| Spearman 23 G-14-198170 | Seek Energy, LLC | Hoover, NE (Virgil Lime) | 1 | 2.68K | 437K | Jun 2015 – Nov 2021 |
| Sullivan, R. O-14-606 | M5OEXIT, LLC | Panhandle Gray County Field | 9 | 2.53K | 0 | Feb 1995 – Aug 2003 |
| Ruth 23 G-14-163145 | Newfield Expl. Mid-Con. Inc | Hoover, NE (Granite Wash) | 1 | 2.51K | 1.23M | Mar 1997 – Apr 2004 |
| Ruth 23 G-14-282205 | Seek Energy, LLC | Hoover, NE (Virgil) | 1 | 2.39K | 1.12M | Mar 2017 – Jun 2021 |
| McKay, A. G. O-14-3491 | G. H. Ranch Management, LLC | Panhandle Gray County Field | 1 | 2.35K | 18.4K | by Jan 1993 – Dec 1998 |
| Harrah (Gryphon) O-14-1540 | Helton, Pat A. & Alberta | Panhandle Gray County Field | 3 | 2.34K | 9.66K | by Jan 1993 – Sep 2004 |
| Archer O-14-192 | Porter Operating Company, L.L.C. | Panhandle Gray County Field | 4 | 2.31K | 3.7K | by Jan 1993 – Apr 2026 |
| Shepherd, A. T. O-14-3643 | Dalf Energy LLC | Panhandle Gray County Field | 2 | 2.29K | 43.2K | by Jan 1993 – Jul 2017 |
| Taylor Ranch (WHT) G-14-80091 | Taylor-Clayton-Hawley | Panhandle, West | 1 | 2.25K | 291K | by Jan 1993 – Aug 2017 |
| Leopold -C- O-14-1645 | PG-M International Operating,llc | Panhandle Gray County Field | 5 | 2.14K | 9.94K | by Jan 1993 – Jul 2014 |
| Nora -B- O-14-5831 | Nora Company | Panhandle Gray County Field | 1 | 2.04K | 66.9K | by Jan 1993 – Jan 2013 |
| Mobil Barrett O-14-5265 | DSX Operating Co., Inc. | Panhandle Gray County Field | 4 | 1.97K | 102K | by Jan 1993 – Mar 1998 |
| Bull, East O-14-379 | Dunigan Operating Company, Inc. | Panhandle Gray County Field | 4 | 1.96K | 3.46K | by Jan 1993 – May 2002 |
| Gething, E. E., -A- O-14-3281 | Helton Petroleum | Panhandle Gray County Field | 2 | 1.93K | 101K | by Jan 1993 – Mar 2026 |
| Chapman "a" Unit No. 2 O-14-4753 | Sukay Oil & Gas, Inc. | Panhandle Gray County Field | 1 | 1.92K | 8.44K | by Jan 1993 – Mar 2003 |
| Ann O-14-5013 | Exxcel Production Company | Panhandle Gray County Field | 2 | 1.92K | 33.5K | by Jan 1993 – Dec 1997 |
| Leopold, M. B. O-14-284 | Kismet Properties, Inc. | Panhandle Gray County Field | 10 | 1.91K | 35.9K | by Jan 1993 – Mar 2005 |
| 7 Johnson O-14-3072 | Helton, Pat A. & Alberta | Panhandle Gray County Field | 2 | 1.91K | 13.6K | by Jan 1993 – Sep 2023 |
| Worley-Reynolds O-14-545 | Borger Resources 4 LLC | Panhandle Gray County Field | 5 | 1.89K | 76.9K | Oct 1995 – Apr 2017 |
| Johnson -A- O-14-8455 | Bce-Mach III LLC | Panhandle Gray County Field | 1 | 1.88K | 4.06K | Mar 2008 – Apr 2026 |
| Kinzer, W. G. O-14-599 | Mission Resources Corporation | Panhandle Gray County Field | 15 | 1.84K | 23.9K | by Jan 1993 – Jun 1999 |
| Shockley G-14-25116 | Bce-Mach III LLC | Panhandle, West | 1 | 1.83K | 1.1M | by Jan 1993 – Apr 2026 |
| Vanderburg "A" O-14-4853 | Pantera Energy Company | Panhandle Gray County Field | 2 | 1.82K | 101K | Nov 2004 – Mar 2015 |
| Bowers, J. B. O-14-560 | Sinow, G. S. | Panhandle Gray County Field | 1 | 1.81K | 676 | by Jan 1993 – Feb 1993 |
| Anderson, Clarence "A" O-14-6294 | Makar Production Company | Panhandle Gray County Field | 6 | 1.81K | 6.05K | by Jan 1993 – Apr 1995 |
| O'Neal O-14-5574 | Prime Operating Company | Panhandle Gray County Field | 4 | 1.79K | 50.1K | by Jan 1993 – Jun 1995 |
| Johnson -X- O-14-2148 | Conocophillips Company | Panhandle Gray County Field | 1 | 1.77K | 28.7K | Jul 1993 – Apr 1999 |
| Ruth 23 G-14-163147 | Newfield Expl. Mid-Con. Inc | Hoover, NE (Ellenburger) | 1 | 1.76K | 459K | Feb 1997 – May 2000 |
| Razor O-14-9806 | Occam Petroleum E&P, LLC | Panhandle Gray County Field | 3 | 1.74K | 0 | Feb 2023 – Apr 2026 |
| Cabot-Sidwell Kirby O-14-6022 | McKay Operating LLC | Panhandle Gray County Field | 5 | 1.72K | 111K | by Jan 1993 – Jun 1999 |
| Urb O-14-500 | Conocophillips Company | Panhandle Gray County Field | 5 | 1.7K | 7.54K | by Jan 1993 – Aug 1994 |
| Osborne O-14-2728 | Conocophillips Company | Panhandle Gray County Field | 10 | 1.66K | 8.14K | by Jan 1993 – Aug 1994 |
| Heidi O-14-6664 | Scout Energy Management LLC | Panhandle Gray County Field | 2 | 1.59K | 160K | by Jan 1993 – Jun 2011 |
| Ruth 23 G-14-197612 | Seek Energy, LLC | Hoover, NE (Granite Wash) | 1 | 1.59K | 239K | Jul 2003 – May 2018 |
| Lloyd O-14-5042 | Adobe Operating Company | Panhandle Gray County Field | 4 | 1.52K | 21 | by Jan 1993 – Feb 1996 |
| Carol G-14-24776 | Bce-Mach III LLC | Panhandle, West | 1 | 1.49K | 1.52M | by Jan 1993 – Apr 2026 |
| Cook G-14-184306 | Raydon Exploration, Inc. | Laketon (Delp) | 1 | 1.46K | 74.6K | Jun 2001 – Dec 2001 |
| Bobby O-14-5056 | Bce-Mach III LLC | Panhandle Gray County Field | 2 | 1.4K | 169K | by Jan 1993 – Dec 2013 |
| Ruth 23 G-14-296009 | Seek Energy, LLC | Hoover, NE (Virgil) | 1 | 1.36K | 640K | Oct 2023 – Apr 2026 |
| Sin-Pope O-14-539 | Questa Energy Corporation | Panhandle Gray County Field | 6 | 1.36K | 14.5K | by Jan 1993 – Nov 1998 |
| Eakin -A- O-14-4567 | Petro Haley | Panhandle Gray County Field | 4 | 1.33K | 30.1K | May 1996 – Nov 2008 |
| Ruth G-14-191406 | Seek Energy, LLC | Hoover, NE (Virgil Lime) | 1 | 1.3K | 6.57K | May 2002 – Apr 2003 |